The effect of cold-air inhalation on ventilation in normal subjects and in patients with chronic obstructive pulmonary disease.
D000328:Adult; D000368:Aged; D000388:Air; D001249:Asthma / Q000503:physiopathology; D001991:Bronchitis / Q000503:physiopathology; D003080:Cold Temperature; D005260:Female; D006801:Humans; D006967:Hypersensitivity / Q000503:physiopathology; D008297:Male; D008875:Middle Aged; D009584:Nitrogen / Q000378:metabolism; D011656:Pulmonary Emphysema / Q000503:physiopathology; D012119:Respiration; D012129:Respiratory Function Tests; D012137:Respiratory System / Q000503:physiopathology*; D012140:Respiratory Tract Diseases / Q000503:physiopathology*; D012907:Smoking; D013147:Spirometry
D009584:Nitrogen